Aaron Copland
E40537
Aaron Copland was a pioneering 20th-century American composer known for his distinctly American style in works like "Appalachian Spring," "Rodeo," and "Fanfare for the Common Man."
All labels observed (3)
| Label | Occurrences |
|---|---|
| Aaron Copland canonical | 45 |
| Copland | 2 |
| Aaron Copland is an American composer | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T312862 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aaron Copland Context triple: [Leonard Bernstein, influencedBy, Aaron Copland]
-
A.
Leonard Bernstein
Leonard Bernstein was a renowned American composer, conductor, and pianist best known for works like "West Side Story" and for his long tenure as music director of the New York Philharmonic.
-
B.
John Harbison
John Harbison is an American composer renowned for his orchestral, chamber, choral, and operatic works, and for his influential role in contemporary classical music.
-
C.
William Walton
William Walton was a prominent 20th-century English composer known for his orchestral works, film scores, and ceremonial music.
-
D.
Max Steiner
Max Steiner was an Austrian-American composer and conductor renowned as one of the founding fathers of film music, scoring classics such as Gone with the Wind and Casablanca.
-
E.
Edgar Meyer
Edgar Meyer is an acclaimed American double bassist and composer known for his genre-crossing work in classical, bluegrass, and contemporary music.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Aaron Copland Target entity description: Aaron Copland was a pioneering 20th-century American composer known for his distinctly American style in works like "Appalachian Spring," "Rodeo," and "Fanfare for the Common Man."
-
A.
Leonard Bernstein
Leonard Bernstein was a renowned American composer, conductor, and pianist best known for works like "West Side Story" and for his long tenure as music director of the New York Philharmonic.
-
B.
John Harbison
John Harbison is an American composer renowned for his orchestral, chamber, choral, and operatic works, and for his influential role in contemporary classical music.
-
C.
William Walton
William Walton was a prominent 20th-century English composer known for his orchestral works, film scores, and ceremonial music.
-
D.
Max Steiner
Max Steiner was an Austrian-American composer and conductor renowned as one of the founding fathers of film music, scoring classics such as Gone with the Wind and Casablanca.
-
E.
Edgar Meyer
Edgar Meyer is an acclaimed American double bassist and composer known for his genre-crossing work in classical, bluegrass, and contemporary music.
- F. None of above. chosen
Statements (66)
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Aaron Copland Description of subject: Aaron Copland was a pioneering 20th-century American composer known for his distinctly American style in works like "Appalachian Spring," "Rodeo," and "Fanfare for the Common Man."
Referenced by (48)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Copland
subject surface form:
The North Star (1943 film)
this entity surface form:
Aaron Copland is an American composer
this entity surface form:
Copland
subject surface form:
Buckaroo Holiday
subject surface form:
Corral Nocturne
subject surface form:
Ranch House Party
subject surface form:
Saturday Night Waltz
subject surface form:
Hoe-Down
subject surface form:
Hoe-Down